Introduction to Microorganisms - Microorganisms Class 8 Science (Biology) | BYJU'S - Class 8

In this BYJU’S Champions series, your Biology mentor, Aishwarya Ma’am, discusses all the important concepts and questions from the class 8 Science chapter, Microorganism.
Microorganisms or microbes are tiny living organisms that are not visible to the unaided eye. . Some of the microorganisms like fungus can be seen using a magnifying glass. However, there are other microorganisms that can be seen only with the help of a microscope. That is why these are called microorganisms or microbes. Microorganisms are classified into four major groups-bacteria, fungi, protozoa, and some algae.
In this class, Aishwarya Ma’am talks about each of these four groups in detail using examples and pictures to make your learning easier and more interesting. She will also introduce you to good and bad microbes.
Further, you will learn about viruses, which are also microscopic but are different from other microorganisms. Common diseases including cold and cough are caused by viruses.
Did you know that some friendly microorganisms are used in the preparation of curd? Join this class to learn more about this!
For more engaging Class 8 Science video lessons, subscribe to our BYJU’S - class 6, 7 & 8 channels.
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[@Khushbu0192]

Micro-organisms can be classified in 4 major groups:-
1.) Bacteria
2.) Fungi
3.) Algae
4.) Protozoa
[ 5.) Virus not exactly because they are not living organisms but yes they comes ]

[@user-zx5rn6lu2n]

Bacteria, fungi, protozoan, algis

[@krishnendusr6840]

10:23
Homework answer
Algae,fungi, bacteria,protozoans

[@dharmeshchoudhary2004]

The major group of microorganisms are -
1. BACTERIA - Rhizobium, Lactobacillus
2. ALGAE - Spirogyra, Chlamydomonas
3.FUNGI - Yeast, bread would ( Rhizopus)
4. PROTOZOA - amoeba, Paramecium

[@Mrsunip2003]

bacteria ,protozoa ,algae and fungi

[@ayuKriDha]

I am Ayushka i love your videos
They are so helpful
You are very good teacher
Tomorrow is my science pt 1 now I am thinking I got full marks🤔🤗🤭🤑💫📱😜😝🤩🥳😇😊🙃🙂

[@byjus-class-678]

Thanks a lot Ayesha😊 Glad you shared your thoughts! All the very Best😍

[@akankshapahari7715]

Homework The major Groups microorganisms:
Bacteria , Fungi (Yeasts & Molds) , Protozoa , Algae

[@byjus-class-678]

Hello Akanksha, Great!
📢For more such amazing videos, sign up for free on:
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[@harsimranbhullar4324]

Homework answer😁
Major groups of microorganisms are:
1) Bacteria
2)Fungi
3)Algae
4) Protozoa

[@byjus-class-678]

Amazing Harsimran🤗
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[@gamaxgaming8392]

Thank you ma'am 😊😊😊😊❤❤❤❤❤🎉🎉🎉🎉🎉

[@bhavik9021]

homework q answer
bacteria, protozoa, fungi, algae, virus

[@prakashjha4391]

My favorite Ma'am

[@chayanikadas8194]

Major groups of microorganisms are :-1) Bacteria, 2) Fungi, 3) Protozoa and 4) Algae

[@byjus-class-678]

Amazing Chayanika, Keep it up🤗

[@vedantverma1674]

+ viruses

[@Black_Swan_17]

This video was helpful for me 😊

[@daddybharathi9672]

Homework question's answer 👇🏻I'm Haasini
Bacteria, fungi, algae, protozoa and virus.

[@vnvnivi9151]

various types of microbes are
1.bacteria
2. fungi
3. algae
4. viruses
5. protozoans

[@ayeshasayed5097]

The types of microbes are bacteria, fungi, protozoa and algae

[@minakshigawalkar678]

Bacteria ,Fungi, Protozoa,Algae

[@Skater_himanshu_01]

1. Fungi , 2. algae, 3. Protozoa
4. Bacteria

[@SushmaDevi-wo7cm]

The major groups of microorganisms or microscopic or microbes are
1 Bacteria - lactobacillus ,rhizobium
2 protozoa - amoeba ,paramecium
3 fungi - yeast, bread mould
4 algae - spirogyra

[@CreativeSeerat-hj6d]

Mam good explanation ❤

[@smitadash3017]

The major groups of microorganisms are- bacteria, fungi, algae, protozoa, and viruses

[@byjus-class-678]

Hey Smita, Great🤗
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[@pawansharma2149]

❤

[@krishnatiwari8658]

Thank you mam for this great session

[@byjus-class-678]

Most Welcome Krishna🤗
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[@user-wv9gd5jq6w]

thankyou ,aam

[@ammajiparisa7125]

Mam what is the difference between rhizopus and rhizobium

[@tejalsshow]

the major groups of microorganisms are:
bacteria
fungi
protozan
algae

[@sharmilachauhan6826]

😊

[@kalakrishna8754]

Super explanation mam

[@shubhraartsandcrafts9233]

Major groups of microorganisms are :-
1) Bacteria
2) Protozoa
3)Fungi
4) Alge

[@Soshant246]

Bacteria
Fungi
Protozo
Algae

[@ridhimasadhwani9136]

1. Fungi
2. Bacteria
3. Protozoa
4. Algae
5. Viirus

[@gopikamanoj1477]

Major Groups Of microorganisms are :
1. Bacteria
2. Fungi
3. Algae
4. Protozoa
5. Viruses

[@byjus-class-678]

Great Gopika🙌
byjus.com/learn/home?HHO_DSc-Gfc&

[@anithaseshu-gf5kf]

Hi mam my name is Vaishnavi your explanation is nice thank you mam

[@PoojaSoni-gm7uc]

The major group of microganisms are:-
1.algea
2.fungus
3.protozoa
4.bacteria
5.virus

[@l10hd53]

Answer: The four major groups of microorganisms are:---
1 algae
2 fungi
3 protozoa
4 bacteria

[@craftwithdivyabhavna190]

Major groups of microorganisms are:-
1. Bacteria 🦠
2. Fungi
3. Protozoa
4. Algae

[@jannatulfardus930]

Major groups of microbes are : bacteria,fungi,virus,protozoa

[@byjus-class-678]

Very Good Jannat🤗
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[@shortsfeedkychanalbihar7950]

Four major groups of microorganisms are:
1.Fungi
2.Protozoa
3.Algae
4.Bacteria.

[@maskgirl_2010]

Home work question
The major group of microorganisms
1 Bacteria
2 Fungi
3 Protozoa
4 Algae

[@user-ov7jr4wp8d]

Bacteria fungi protozoa algea

[@RajenderKumar-tj8wm]

Facebook par virus aaya
Fungi, bacteria, protozoa, virus,algae,

[@RiteshRaj-l5l]

Homework answer
1. Bacteria
2. Fungi
3. Protozoa
4.Algae

[@mrudubhasiniraulo5358]

Homework: -
Major groups of microorganisms are
1. Bacteria
2 .fungi
3 . Protozoa
4 . Algae

[@byjus-class-678]

Hello Mrudubhashini, Very Good🤗
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[@user-gq1mo1xu8w]

10:25
Homework Questions :-What are the major groups of microorganisms?
Homework Answer:- There are 4major groups of microorganisms .They are as follows:-
1.Fungi 2.Bacteria 3.Algae 4.Protozoa
Thank you😊😊

[@GOD_NINJA_OFFICIAL]

Homework
Answer:- various groups of microorganisms are (1) Bacteria,(2)Virus,(3)Fungi,(4) Protozoa

[@sawarrmahatab2416]

Living argonisams

[@Electroheroff]

Goooooioooooooooooo

[@tahirasofi1129]

1.Fungi 2.protozoa 3.algae 4.bacteria

[@yash_influencer]

5.viruse

[@user-uh2xb5bl4y]

Bro viruses are partly maicrobes

[@ashwinideshmukh8548]

There is virus also that come in microorganisms

[@gousebasha2211]

My favourite mammm ❤❤ u look like rashmika mandanna❤❤❤😊

[@KarthikaNeelam]

Haha true mam does look like rashmika mandana

[@abhishekchhabra9647]

Algae
Protozoa
Bacteria
Fungi

[@byjus-class-678]

Hello Abhishek🤗 Great!
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[@vidisharathee797]

Homework Question's Answer
👇
Bacteria, Fungi, Viruses, Protozoa and Algae ❤❤

[@kaminipatil3670]

Hiii mam

[@rashibhairam6012]

Mem aap one bar hindi me chapter 2 samjhane

[@Funwithanya6064]

the major microorganisms are:
algae
fungi
protozoa
bacteria

[@ashishpandey106]

Legends are watching this video before 1 day of exam 😂😂😂

[@lambshepherdlovelykids8231]

Exactly 😅

[@RiteshRaj-l5l]

Homework answer
1. Bacteria
2. Fungi
3. Protozoa
4.Algae